Flash floods don’t just rise — they move with crushing weight, carrying debris and building pressure over hours. Hydrologist Gregory Waller explains why the damage looks like a tornado, but lasts ...

While the manner for flash flooding will change into next week, the likelihood of dangerous conditions from torrential rainfall will continue in some areas and may increase.

As a tropical rainstorm swings from the Gulf to the lower Mississippi Valley through the end of this week, tremendous downpours can trigger flash flooding in urban areas as well as quick rises on some ...

Torrential downpours that can trigger dangerous flooding is the main threat from a tropical rainstorm along the north-central Gulf coast for the balance of this week. Southern Louisiana is in the ...

At least one person was killed and 13 others, including a 7-year-old, were injured in a lightning strike at an outdoor archery club in southern New Jersey on Wednesday evening, according to officials.